Pant, Vinita, and Munmun Harlalka. 2023. “Study of PD-L1 Expression in Tumours Based on Site and Histology of Tumour – The Experience of a Tertiary Referral Laboratory”. Asian Pacific Journal of Cancer Biology 8 (1):31-37. https://doi.org/10.31557/apjcb.2023.8.1.31-37.